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NATR17 INA

Yoke type track rollers NATR, with axial guidance, gap seals on both sides


d Bore diameter 17 mm
D Outside diameter 40 mm
B Width, inner ring 21 mm
Cr w Basic dynamic load rating, radial 10.900 N
C0r w Basic static load rating, radial 16.000 N
Cur w Fatigue load limit, radial 2.130 N
nD G Speed on permanent grease lubrication 2.900 1/min
F0r per Permissible static load, radial 16.000 N
Fr per Permissible dynamic load outer ring, radial 16.000 N
≈m Weight 0,148 kg
C Width, outer ring 20 mm
d2 Outside diameter of thrust washer 31,5 mm
rmin Minimum chamfer dimension 1 mm
R Radius of outer ring outside profile 500 mm
Sealing Gap seal on both sides
Outer Ring profile spherical outer diameter (Standard) R500
Relubrication feature Via inner ring